<?php
/**
 * Created by PhpStorm.
 * User: 胡毅   数码
 * Date: 2016/1/24
 * Time: 16:42
 */
class SmAction extends Action{
    public function sm(){
      $this->display('sm');
    }
    public function sm1(){
      $this->display('sm1');
    }
    public function sm2(){
        $this->display('sm2');
    }
    public function sm3(){
        $this->display('sm3');
    }
}